規(guī)格 |
齒數(shù) |
節(jié)徑 D |
外徑 Do |
檔邊直徑 Df |
檔邊內(nèi)徑 db |
檔邊厚度 h |
18-T2.5 |
18 |
14.32 |
13.79 |
18 |
11 |
1 |
19-T2.5 |
19 |
15.12 |
14.59 |
18 |
12.5 |
1 |
20-T2.5 |
20 |
15.92 |
15.39 |
18 |
12.5 |
1 |
21-T2.5 |
21 |
16.71 |
16.18 |
18 |
12.5 |
1 |
22-T2.5 |
22 |
17.51 |
16.98 |
22 |
13 |
1 |
23-T2.5 |
23 |
18.30 |
17.77 |
22 |
13 |
1 |
24-T2.5 |
24 |
19.10 |
18.57 |
22 |
13 |
1 |
25-T2.5 |
25 |
19.89 |
19.36 |
22 |
13 |
1 |
26-T2.5 |
26 |
20.69 |
20.16 |
25 |
15 |
1 |
27-T2.5 |
27 |
21.49 |
20.96 |
25 |
15 |
1 |
28-T2.5 |
28 |
22.28 |
21.75 |
25 |
15 |
1 |
29-T2.5 |
29 |
23.08 |
22.55 |
25 |
15 |
1 |
30-T2.5 |
30 |
23.87 |
23.34 |
29 |
21 |
1 |
32-T2.5 |
32 |
25.46 |
24.93 |
29 |
21 |
1 |
34-T2.5 |
34 |
27.06 |
26.53 |
32 |
21 |
1 |
36-T2.5 |
36 |
28.65 |
28.12 |
32 |
21 |
1 |
38-T2.5 |
38 |
30.24 |
29.71 |
32 |
21 |
1 |
40-T2.5 |
40 |
31.83 |
31.30 |
34.5 |
24.5 |
1 |
42-T2.5 |
42 |
33.42 |
32.89 |
37.5 |
24.5 |
1 |
44-T2.5 |
44 |
35.01 |
34.48 |
40 |
27 |
1 |
46-T2.5 |
46 |
36.61 |
36.08 |
40 |
27 |
1 |
48-T2.5 |
48 |
38.20 |
37.67 |
40 |
27 |
1 |
50-T2.5 |
50 |
39.79 |
39.26 |
44 |
32 |
1 |
60-T2.5 |
60 |
47.75 |
47.22 |
51 |
36 |
1.2 |
